Evolution of neutron star magnetic fields
Neutron stars are natural physical laboratories allowing us to study a plethora of
phenomena in extreme conditions. In particular, these compact objects can have very strong …
phenomena in extreme conditions. In particular, these compact objects can have very strong …
Neutron-star measurements in the multi-messenger Era
S Ascenzi, V Graber, N Rea - Astroparticle Physics, 2024 - Elsevier
Neutron stars are compact and dense celestial objects that offer the unique opportunity to
explore matter and its interactions under conditions that cannot be reproduced elsewhere in …
explore matter and its interactions under conditions that cannot be reproduced elsewhere in …
Initial periods and magnetic fields of neutron stars
AP Igoshev, A Frantsuzova… - Monthly Notices of …, 2022 - academic.oup.com
Initial distributions of pulsar periods and magnetic fields are essential components of
multiple modern astrophysical models. Not enough work has been done to properly …
multiple modern astrophysical models. Not enough work has been done to properly …
[HTML][HTML] Magneto-thermal evolution of neutron stars with coupled Ohmic, Hall and ambipolar effects via accurate finite-volume simulations
Simulating the long-term evolution of temperature and magnetic fields in neutron stars is a
major effort in astrophysics, having significant impact in several topics. A detailed …
major effort in astrophysics, having significant impact in several topics. A detailed …
3D code for MAgneto-Thermal evolution in Isolated Neutron Stars, MATINS: the magnetic field formalism
The long-term evolution of the internal, strong magnetic fields of neutron stars needs a
specific numerical modelling. The diversity of the observed phenomenology of neutron stars …
specific numerical modelling. The diversity of the observed phenomenology of neutron stars …
3D evolution of neutron star magnetic fields from a realistic core-collapse turbulent topology
We perform the first 3D fully coupled magneto-thermal simulations of neutron stars
(including the most realistic background structure and microphysical ingredients so far) …
(including the most realistic background structure and microphysical ingredients so far) …
X-ray Emission from Isolated Neutron Stars revisited: 3D magnetothermal simulations
D De Grandis, R Taverna, R Turolla… - The Astrophysical …, 2021 - iopscience.iop.org
X-ray emission from the surface of isolated neutron stars (NSs) has been now observed in a
variety of sources. The ubiquitous presence of pulsations clearly indicates that thermal …
variety of sources. The ubiquitous presence of pulsations clearly indicates that thermal …
Three-dimensional magnetothermal evolution of off-centred dipole magnetic field configurations in neutron stars
AP Igoshev, R Hollerbach… - Monthly Notices of the …, 2023 - academic.oup.com
Off-centred dipole configurations have been suggested to explain different phenomena in
neutron stars, such as natal kicks, irregularities in polarization of radio pulsars and …
neutron stars, such as natal kicks, irregularities in polarization of radio pulsars and …
Combined magnetic field evolution in neutron star cores and crusts: ambipolar diffusion, Hall effect, and Ohmic dissipation
D Skiathas, KN Gourgouliatos - Monthly Notices of the Royal …, 2024 - academic.oup.com
Neutron star magnetic field evolution is mediated through the Hall effect and Ohmic
dissipation in the crust while ambipolar diffusion is taking place in the core. These effects …
dissipation in the crust while ambipolar diffusion is taking place in the core. These effects …
How bright can old magnetars be? Assessing the impact of magnetized envelopes and field topology on neutron star cooling
Neutron stars cool down during their lifetime through the combination of neutrino emission
from the interior and photon cooling from the surface. Strongly magnetized neutron stars …
from the interior and photon cooling from the surface. Strongly magnetized neutron stars …